The warmest month (with the highest average high temperature) is June (91.9°F).
The month with the lowest average high temperature is December (51.8°F).
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (32.4°F).
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).
The month with the highest relative humidity is September (58%).
The month with the lowest relative humidity is April (40%).
The wettest month (with the highest rainfall) is September (2.17").
The driest month (with the least rainfall) is February (0.35").
The month with the highest number of rainy days is September (12.5 days).
The month with the least rainy days is November (3 days).
The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August and September (0").
The month with the highest number of snowfall days is December (3.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The months with the least sunshine are November and December (Average sunshine: 6h and 54min).
The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is September (14.6 days).
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
The month with the most cloud cover is September (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 15).
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).